1bfc3d0de5
This PR is implementing `asfloat` for HLSL. Fixes: #70098 Co-authored-by: Joao Saffran <jderezende@microsoft.com>
36 lines
2.1 KiB
HLSL
36 lines
2.1 KiB
HLSL
// RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel6.6-library %s -fnative-half-type -verify
|
|
|
|
|
|
float4 test_float_too_many_arg(float p0, float p1) {
|
|
return asfloat(p0, p1);
|
|
// expected-error@-1 {{no matching function for call to 'asfloat'}}
|
|
// expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not viable: requires single argument 'V', but 2 arguments were provided}}
|
|
// expected-note@hlsl/hlsl_intrinsics.h:* {{candidate function template not viable: requires single argument 'F', but 2 arguments were provided}}
|
|
}
|
|
|
|
|
|
float test_float_double(double p1) {
|
|
return asfloat(p1);
|
|
// expected-error@hlsl/hlsl_intrinsics.h:* {{no matching function for call to 'bit_cast'}}
|
|
// expected-note@-2 {{in instantiation of function template specialization 'hlsl::asfloat<double>'}}
|
|
// expected-note@hlsl/hlsl_detail.h:* {{candidate template ignored: could not match 'vector<double, N>' against 'double'}}
|
|
// expected-note@hlsl/hlsl_detail.h:* {{candidate template ignored: substitution failure [with U = float, T = double]: no type named 'Type'}}
|
|
}
|
|
|
|
float test_float_half(half p1) {
|
|
return asfloat(p1);
|
|
// expected-error@hlsl/hlsl_intrinsics.h:* {{no matching function for call to 'bit_cast'}}
|
|
// expected-note@-2 {{in instantiation of function template specialization 'hlsl::asfloat<half>'}}
|
|
// expected-note@hlsl/hlsl_detail.h:* {{candidate template ignored: could not match 'vector<half, N>' against 'half'}}
|
|
// expected-note@hlsl/hlsl_detail.h:* {{candidate template ignored: substitution failure [with U = float, T = half]: no type named 'Type'}}
|
|
}
|
|
|
|
|
|
float test_float_half(bool p1) {
|
|
return asfloat(p1);
|
|
// expected-error@hlsl/hlsl_intrinsics.h:* {{no matching function for call to 'bit_cast'}}
|
|
// expected-note@-2 {{in instantiation of function template specialization 'hlsl::asfloat<bool>'}}
|
|
// expected-note@hlsl/hlsl_detail.h:* {{candidate template ignored: could not match 'vector<bool, N>' against 'bool'}}
|
|
// expected-note@hlsl/hlsl_detail.h:* {{candidate template ignored: substitution failure [with U = float, T = bool]: no type named 'Type'}}
|
|
}
|